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transformer
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transformer
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Single-phase Pole-mounted Distribution Transformer

This is a single-phase transformer suitable for multiple scenarios, featuring strong environmental adaptability and flexible configuration:

Voltage level ≤ 36kV, rated power ≤ 300kVA, supporting dual-frequency power supply of 50/60Hz;

Compatible with various insulation schemes (including hybrid insulation), capable of stable operation at up to 55°C and an altitude ≤ 3500m;

Provides cooling options such as oil-immersed natural cooling or air cooling, windings available in copper or aluminum, using a no-load tap-changing mode, and featuring a fully sealed structure with insulating media that supports natural ester, synthetic ester, or mineral oil;

Compliant with multiple international standards such as IEC and IEEE, with pole-mounted installation suitable for outdoor distribution scenarios.

Product specification
ParameterUnitValue
Voltage levelkV≤36
Rated powerkVA≤300
FrequencyHz50/60
Insulation level
A or other(Include mixed insulation)
Max.ambient temperature55
Altitudem≤3500
Type of cooling
ONAN/ONAF,KNAN/KNAF
Winding material
Copper/Aluminum
Voltage regulation mode
Off circuit
Installation
Pole mounted
Structure type
Fully sealed
Insulating medium
Natural/Synthetic ester/Mineral oil
Standards
IEC, IEEE, ANSI, NEMA, NBR, NTC